Cylinder: Difference between revisions

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<!--[[Image:Lockwiki_Cylinders.jpg|thumb|250px|Clockwise from top left: Mortoise, Euro, KIK, and Rim.]]-->
<!--[[Image:Lockwiki_Cylinders.jpg|thumb|250px|Clockwise from top left: Mortoise, Euro, KIK, and Rim.]]-->
[[Image:cylinder types - FXE47651.jpg |thumb|250px|Clockwise from top left: mortise, rim, KIK, and euro profile]]
[[Image:cylinder types - FXE47651.jpg |thumb|250px|Clockwise from top left: mortise, rim, KIK, and euro profile cylinders]]


=== Mortise ===
=== Mortise ===

Revision as of 02:57, 3 December 2022

Cylinder

A standard pin-tumbler mortoise cylinder (right).

A cylinder (or shell, housing) is a lock component which holds the plug, actuator, and locking components. Though most commonly associated with pin-tumbler based lock designs, cylinders are used in many others, such as wafer and disc-detainer.

Cylinder Types

Clockwise from top left: mortise, rim, KIK, and euro profile cylinders

Mortise

A threaded cylinder that screws into a door assembly and is held in place by set screws on each side.

Rim

A cylinder that is held in place by screws that extend through the cylinder itself.

Key in Knob (KIK)

A cylinder that is inserted into a knob or housing, held in place by various methods depending on the housing's design.

Euro Profile

A cylinder of a standard european format that is held in place by a screw that extends through the center of the cylinder.

See also


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